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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 4188403 B1

PDFFull Text
Date of Patent:
Feb. 12, 1980

Filed:

Dec. 21, 1977

Cyclopentan-1-amines

Applicant:
Inventors:

Dieter Orth, Darmstadt, DE;

Hans-Eckart Radunz, Darmstadt, DE;

Manfred Baumgarth, Darmstadt, DE;

Jurgen Maisenbacher, Darmstadt, DE;

Reinhard Lissner, Darmstadt, DE;

Assignee:

Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DE;

Attorney:

Millen & White

Primary Examiner:

Bernard Helfin

Assistant Examiner:

G T Breytenstein

Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
424330 ; 2605 / ; 2605 / ; 424309 ; 424325 ; 424300 ; 424319 ; 424305 ; 560 27 ; 560 43 ; 560115 ; 560121 ; 562452 ; 562503 ;
Abstract

Compounds of the Formula ##STR1## and the physiologically acceptable salts thereof, wherein R.sup.1 and R.sub.2 each is hydrogen or benzyl; R.sup.3 is alkyl of 5-10 C-atoms or 2-hydroxyalkyl of 5-10 C-atoms; R.sup.4 is hydrogen, methyl or ethyl; R.sup.5 is alkyl of 5-10 C-atoms or --C.sub.n H.sub.2n COOR.sup.6 ; R.sup.6 is hydrogen or alkyl of 1-4 C-atoms; and n is 0, 4, 5 or 6 are effective for inhibiting adhesion and/or agglomeration of thrombocytes.

Find Patent Forward Citations

Orth, Dieter. (1980). Cyclopentan-1-amines (U.S. Patent No. 4188403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4188403

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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